400
The number of different sundaes that can be made from three types of ice cream (strawberry, vanilla, and chocolate) and two different toppings (sprinkles or nuts) if you can only have one type of ice cream and one type of topping.
What is 6.
(sprinkles,vanilla) (nuts, vanilla)
(sprinkles,strawberry) (nuts, strawberry)
(sprinkles, chocolate) (nuts, chocolate)